#include<iostream>
#include<cstdio>
using namespace std;
long long f(long long x){
	int a[30],ans=0,cnt=0;
	while(x){
		a[++cnt]=x%10;
		x/=10;
	}
	for(int i=1;i<=cnt;i+=2){
		a[i]*=7;
		while(a[i]>=10) a[i]=a[i]/10+a[i]%10;
	}
	for(int i=cnt;i>=1;--i) ans=ans*10+a[i];
	return ans;
}
int main(){
	long long n,a;
	cin>>n;
	while(n--){
		cin>>a;
		if(f(a)%8==0) cout<<'T'<<endl;
		else cout<<'F'<<endl;
	}
	return 0;
}